{"product_id":"upright-polarising-microscope-for-teaching-with-transmitted-led-light","title":"Upright Polarising Microscope for Teaching with Transmitted LED Light","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eTransmitted-Light Polarising Microscope\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eA robust transmitted-light polarising microscope designed for teaching, routine analysis and examination of birefringent materials.\u003c\/p\u003e\n\u003cp\u003eIt is supplied with strain-free infinity-corrected plan achromatic objectives, a centreable nosepiece, a 360° rotating stage, polariser, analyser, \u003cstrong\u003eBertrand lens\u003c\/strong\u003e and a selection of compensators. \u003cstrong\u003eBuilt-in LED illumination\u003c\/strong\u003e provides bright, even illumination with low heat output and a long operating life.\u003c\/p\u003e\n\u003cp\u003eThe microscope is available with either a binocular or trinocular viewing head.\u003c\/p\u003e\n\u003ch2\u003eAvailable variants\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eVariant\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eViewing head\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eLight distribution\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinocular\u003c\/td\u003e\n\u003ctd\u003e30° inclined Siedentopf binocular head\u003c\/td\u003e\n\u003ctd\u003eVisual observation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrinocular\u003c\/td\u003e\n\u003ctd\u003eTrinocular head with photo port\u003c\/td\u003e\n\u003ctd\u003e20% visual \/ 80% camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe trinocular configuration can be connected to a compatible microscope camera for image capture and documentation.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTransmitted-light polarising microscope\u003c\/li\u003e\n\u003cli\u003eChoice of binocular or trinocular viewing head\u003c\/li\u003e\n\u003cli\u003eWidefield 10×\/18 eyepiece\u003c\/li\u003e\n\u003cli\u003eWidefield 10×\/18 eyepiece with cross-line\u003c\/li\u003e\n\u003cli\u003eStrain-free infinity-corrected plan achromatic objectives\u003c\/li\u003e\n\u003cli\u003eQuadruple centreable objective nosepiece\u003c\/li\u003e\n\u003cli\u003eRotating and lockable stage\u003c\/li\u003e\n\u003cli\u003ePolariser\u003c\/li\u003e\n\u003cli\u003eRotatable analyser\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eBertrand lens\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFirst-order red compensator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eQuarter-wave compensator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFour-order quartz wedge\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eStrain-free Abbe condenser\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eBuilt-in LED illumination\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIntegrated cable-storage system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSupplied objectives\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eObjective\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eNumerical aperture\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eType\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4×\u003c\/td\u003e\n\u003ctd\u003e0.10\u003c\/td\u003e\n\u003ctd\u003eStrain-free plan achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10×\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003eStrain-free plan achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20×\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003eStrain-free plan achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40×\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003ctd\u003eStrain-free plan achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTotal magnification\u003c\/h2\u003e\n\u003cp\u003eWhen used with the supplied 10× eyepieces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40×\u003c\/li\u003e\n\u003cli\u003e100×\u003c\/li\u003e\n\u003cli\u003e200×\u003c\/li\u003e\n\u003cli\u003e400×\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePolarising components\u003c\/h2\u003e\n\u003ch3\u003ePolariser and analyser\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransmitted-light polariser\u003c\/li\u003e\n\u003cli\u003eRotatable analyser with a 0-90° range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompensators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFirst-order red compensator\u003c\/li\u003e\n\u003cli\u003eQuarter-wave compensator\u003c\/li\u003e\n\u003cli\u003eFour-order quartz wedge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBertrand lens\u003c\/h3\u003e\n\u003cp\u003eThe integrated Bertrand lens allows observation of interference figures and the microscope’s back focal plane.\u003c\/p\u003e\n\u003ch2\u003eRotating stage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull 360° rotation\u003c\/li\u003e\n\u003cli\u003e1° scale divisions\u003c\/li\u003e\n\u003cli\u003e6-minute vernier divisions\u003c\/li\u003e\n\u003cli\u003eStage locking mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCondenser and illumination\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStrain-free Abbe condenser\u003c\/li\u003e\n\u003cli\u003eCondenser numerical aperture: 1.25\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED transmitted-light illumination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOptional accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStrain-free plan achromatic 60×\/0.80 objective\u003c\/li\u003e\n\u003cli\u003e0.47× C-mount camera adapter\u003c\/li\u003e\n\u003cli\u003eCompatible microscope camera systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCamera compatibility depends on the selected microscope and camera sensor. Please contact Auckland Scientific for advice before ordering.\u003c\/p\u003e\n\u003ch2\u003eTypical applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeaching optical mineralogy\u003c\/li\u003e\n\u003cli\u003eGeology and earth sciences\u003c\/li\u003e\n\u003cli\u003ePetrographic education\u003c\/li\u003e\n\u003cli\u003eExamination of crystals and minerals\u003c\/li\u003e\n\u003cli\u003eIdentification of birefringent materials\u003c\/li\u003e\n\u003cli\u003eMaterials science\u003c\/li\u003e\n\u003cli\u003ePolymer and fibre examination\u003c\/li\u003e\n\u003cli\u003eUniversity and college laboratories\u003c\/li\u003e\n\u003cli\u003eRoutine transmitted-light polarising microscopy\u003c\/li\u003e\n\u003cli\u003eDigital image capture with the trinocular model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional objectives and camera equipment are available separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease contact Auckland Scientific for help selecting the most suitable configuration.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Auckland Scientific","offers":[{"title":"Binocular","offer_id":58798384447813,"sku":"Microtec PM5 POL Binoc","price":1490.0,"currency_code":"GBP","in_stock":true},{"title":"Trinocular","offer_id":58798384480581,"sku":"Microtec PM5 POL Trinoc","price":1610.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/PM5-POL.png?v=1786130179","url":"https:\/\/auckland-scientific.co.uk\/products\/upright-polarising-microscope-for-teaching-with-transmitted-led-light","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}